USD297869SExpiredUtility

Emergency breathing gas container and control mechanism

71
Assignee: RESPIRATOR RES LTDPriority: Nov 25, 1986Filed: Nov 25, 1986Granted: Sep 27, 1988
Est. expiryNov 25, 2006(expired)· nominal 20-yr term from priority
Inventors:Josef A. Bartos
71
PatentIndex Score
15
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an emergency breathing gas container and control mechanism, as shown and described.

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